标签：option http nocache head 合并 max glob tar div
1、haproxy 本身提供ssl 证书，后面的web 服务器走正常的http
2、haproxy 本身只提供代理，后面的web服务器https
需要编译haproxy 支持ssl，编译参数：
# yum install openssl-devel -y
# wget http://haproxy.1wt.eu/download/1.5/src/devel/haproxy-1.5-dev19.tar.gz
# tar -zxvf haproxy-1.5-dev19.tar.gz ; cd haproxy-1.5-dev19
# make TARGET=linux26 USE_OPENSSL=1 ADDLIB=-lz # ldd haproxy | grep ssl libssl.so.10 => /usr/lib64/libssl.so.10 (0x00007fb0485e5000)
haproxy.cfg 配置：
frontend https_frontend bind *:443 ssl crt /etc/ssl/certs/servername.pem mode http option httpclose option forwardfor reqadd X-Forwarded-Proto:\ https default_backend web_server backend web_server mode http balance roundrobin cookie SERVERID insert indirect nocache server s1 192.168.250.47:80 check cookie s1 server s2 192.168.250.49:80 check cookie s2
注意：这里的pem 文件是下面两个文件合并而成： # cat servername.crt servername.key |tee servername.pem
按照如上规则如果多个站点就可以使用同样的规则 bind *:443 ssl crt $filepath crt $file2path crt $file3path
不需要重新编译支持ssl，简单方便。需要后面的web服务器配置好ssl 即可。
frontend https_frontend bind *:443 mode tcp default_backend web_server backend web_server mode tcp balance roundrobin stick-table type ip size 200k expire 30m stick on src server s1 192.168.250.47:443 server s2 192.168.250.49:443 注意，这种模式下mode 必须是tcp 模式
haproxy.cfg示例文件：
global maxconn 64000 log 127.0.0.1 local0 uid 99 gid 99 daemon defaults log global mode http option dontlognull retries 3 option redispatch option httpclose balance roundrobin maxconn 64000 timeout connect 5000 timeout client 50000 timeout server 50000
frontend yidonghttps-in bind *:443 mode tcp default_backend yidongclient_server_https
frontend http-in bind *:80 mode http log global option httplog option forwardfor
acl host_manager_uhouse hdr_beg(host) -i manager.u.house.com use_backend manager_uhouse_server if host_manager_uhouse
backend yidongclient_server_https
mode tcp
stick-table type ip size 200k expire 30m
stick on src
option ssl-hello-chk
option httpchk OPTIONS * HTTP/1.1\r\nHost:\ ihouse.ifeng.com
server yidonghttps_168 10.0.10.168:443
backend manager_uhouse_server balance source option httpchk HEAD /httpchk.jsp HTTP/1.1\r\nHost:\ manager.u.house.com server mannager_uhouse_48 10.0.10.48:8081 weight 1 check inter 5000 rise 2 fall 5 server mannager_uhouse_49 10.0.10.49:8081 weight 1 check inter 5000 rise 2 fall 5
标签：option http nocache head 合并 max glob tar div
原文地址：http://www.cnblogs.com/wjoyxt/p/6064440.html
